starting to implement program
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12
OGP1718-Worms/src/worms/programs/BinaryExpression.java
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12
OGP1718-Worms/src/worms/programs/BinaryExpression.java
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package worms.programs;
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public abstract class BinaryExpression<L, R> implements Expression {
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protected final L left;
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protected final R right;
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public BinaryExpression(L left, R right) {
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this.left = left;
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this.right = right;
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}
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}
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7
OGP1718-Worms/src/worms/programs/Expression.java
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7
OGP1718-Worms/src/worms/programs/Expression.java
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package worms.programs;
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public interface Expression<T> {
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T execute();
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}
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358
OGP1718-Worms/src/worms/programs/ProgramFactory.java
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358
OGP1718-Worms/src/worms/programs/ProgramFactory.java
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package worms.programs;
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import worms.model.Program;
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import worms.util.ModelException;
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import worms.util.MustNotImplementException;
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import worms.programs.Expression;
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import java.util.List;
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public class ProgramFactory implements IProgramFactory {
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/**
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* Create a program from the given arguments.
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*
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* @param procs The procedure definitions for the program.
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* @param main The main statement of the program. Most likely this is a
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* sequence statement.
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* @return A new program.
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*/
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@Override
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public Object createProgram(List procs, Object main) throws ModelException {
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System.out.println("create program");
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return new Program();
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}
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// TODO checken of dit moet
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// /**
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// * Create a program from the given argument.
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// *
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// * @param main The main statement of the program. Most likely this is a
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// * sequence statement.
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// * @return A new program without procedure definitions.
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// */
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// @Override
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// public Object createProgram(Object main) throws ModelException {
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// return null;
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// }
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/**
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* Create a procedure definition with the given name and body.
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*
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* @param procedureName The name of the procedure
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* @param body
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* @param sourceLocation
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*/
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@Override
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public Object createProcedureDefinition(String procedureName, Object body, SourceLocation sourceLocation) {
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return null;
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}
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/**
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* Create a statement that assigns the value obtained by evaluating the
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* given expression to a variable with the given name.
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*
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* @param variableName
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* @param value
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* @param sourceLocation
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*/
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@Override
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public Object createAssignmentStatement(String variableName, Object value, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Create a print statement that prints the value obtained by evaluating the
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* given expression.
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*
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* @param value
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* @param sourceLocation
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*/
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@Override
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public Object createPrintStatement(Object value, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Create a turn statement that makes the worm that is executing the program
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* turn by the amount obtained by evaluating the given expression.
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*
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* @param angle
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* @param location
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*/
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@Override
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public Object createTurnStatement(Object angle, SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Create a statement that makes the worm that is executing the program move
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* one step.
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*
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* @param location
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*/
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@Override
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public Object createMoveStatement(SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Returns a statement that makes the worm that is executing the program jump.
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*
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* @param location
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*/
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@Override
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public Object createJumpStatement(SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Returns a statement that makes the worm that is executing the program eat.
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*
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* @param location
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*/
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@Override
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public Object createEatStatement(SourceLocation location) {
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return null;
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}
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/**
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* Returns a statement that makes the worm that is executing the program fire
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* a weapon.
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*
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* @param location
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*/
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@Override
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public Object createFireStatement(SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Create a sequence of statements involving the given list of statements.
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*
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* @param statements
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* @param sourceLocation
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*/
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@Override
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public Object createSequenceStatement(List statements, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Create an if-then-else statement involving the given condition and the
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* given then-part and else-part.
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* The else-part may be null.
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*
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* @param condition
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* @param ifBody
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* @param elseBody
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* @param sourceLocation
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*/
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@Override
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public Object createIfStatement(Object condition, Object ifBody, Object elseBody, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Create a while statement involving the given condition and given body.
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*
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* @param condition
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* @param body
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* @param sourceLocation
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*/
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@Override
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public Object createWhileStatement(Object condition, Object body, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Create a break statement.
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*
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* @param sourceLocation
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*/
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@Override
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public Object createBreakStatement(SourceLocation sourceLocation) throws ModelException, MustNotImplementException {
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return null;
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}
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/**
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* Create an invoke statement that invokes the procedure with the given name.
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*
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* @param procedureName
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* @param sourceLocation
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*/
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@Override
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public Object createInvokeStatement(String procedureName, SourceLocation sourceLocation) throws ModelException, MustNotImplementException {
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return null;
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}
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/**
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* Create an expression that evaluates to the current value of the given
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* variable.
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*
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* @param variableName
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* @param sourceLocation
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*/
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@Override
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public Object createReadVariableExpression(String variableName, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Creates an expression that represents a literal double value.
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*
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* @param value
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* @param location
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*/
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@Override
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public Object createDoubleLiteralExpression(double value, SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Creates an expression that represents a literal boolean value.
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*
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* @param value
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* @param location
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*/
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@Override
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public Object createBooleanLiteralExpression(boolean value, SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Creates an expression that represents the null value.
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*
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* @param location
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*/
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@Override
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public Object createNullExpression(SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Creates an expression that represents the self value, evaluating to the
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* worm that executes the program.
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*
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* @param location
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*/
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@Override
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public Object createSelfExpression(SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Returns an expression that evaluates to the addition of the values
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* obtained by evaluating the given left and second expressions.
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*
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* @param left
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* @param right
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* @param location
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*/
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@Override
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public Object createAdditionExpression(Object left, Object right, SourceLocation location) throws ModelException {
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Expression addition = new BinaryExpression<>(left, right) {
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@Override
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public Object execute() {
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return this.left + this.right;
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}
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};
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return new Program();
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}
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/**
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* Returns an expression that evaluates to the conjunction of the values
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* obtained by evaluating the given left and right expressions.
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*
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* @param left
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* @param right
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* @param sourceLocation
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*/
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@Override
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public Object createAndExpression(Object left, Object right, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Returns an expression that evaluates to true when the given expression
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* evaluates to false, and vice versa.
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*
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* @param expression
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* @param sourceLocation
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*/
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@Override
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public Object createNotExpression(Object expression, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Returns an expression that evaluates to true if the evaluation of the
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* left expression yields a value that is equal to the value obtained by
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* evaluating the right expression.
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*
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* @param left
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* @param right
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* @param location
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*/
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@Override
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public Object createEqualityExpression(Object left, Object right, SourceLocation location) throws ModelException {
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return null;
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}
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/**
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* Returns an expression that evaluates to true if the evaluation of the
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* left expression yields a value that is less than the value obtained by
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* evaluating the right expression.
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*
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* @param left
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* @param right
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* @param location
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*/
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@Override
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public Object createLessThanExpression(Object left, Object right, SourceLocation location) {
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return null;
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}
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@Override
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public Object createSearchObjectExpression(Object angleDelta, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Returns an expression that evaluates to a boolean reflecting whether or not
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* the executing worm belongs to the same team as the worm to which the given
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* expression evaluates.
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*
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* @param entity
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* @param sourceLocation
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*/
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@Override
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public Object createSameTeamExpression(Object entity, SourceLocation sourceLocation) throws ModelException, MustNotImplementException {
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return null;
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}
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/**
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* Returns an expression that evaluates to the distance between the executing worm
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* and the game object to which the given expression evaluates.
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*
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* @param entity
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* @param sourceLocation
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*/
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@Override
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public Object createDistanceExpression(Object entity, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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/**
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* Returns a boolean indicating whether or not the object to which the given
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* expression evaluates is a worm.
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*
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* @param entity
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* @param sourceLocation
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*/
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@Override
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public Object createIsWormExpression(Object entity, SourceLocation sourceLocation) throws ModelException {
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return null;
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}
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}
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